Responder analyses in randomised controlled trials for chronic low back pain: an overview of currently used methods
Henschke, Nicholas, Enst, Annefloor, Froud, Robert, Ostelo, RaymondVolume:
23
Language:
english
Journal:
European Spine Journal
DOI:
10.1007/s00586-013-3155-0
Date:
April, 2014
File:
PDF, 300 KB
english, 2014